000 00272nam a2200121Ia 4500
008 211209s1963 xx 000 0 und d
041 _aeng
082 _a658.403 3 N63 DEA
100 _aDEAN B V
245 _aMATHEMATICS FOR MANAGEMENT
260 _c1963
300 _a442
999 _c13807
_d13807